Lionel Polar Express Freight-Train SetBuilt to look exactly like the train in the forever-classic holiday book and movie The Polar Express, this electric replica is any kid’s – or, you know, adult’s – dream come true. Complete with a round track (that happens to fit perfectly around a tree) and an air whistle, there are few things that set this locomotive apart from the original, besides the lack of a wisecracking conductor who looks and sounds remarkably like Tom Hanks.